baber/WOPTO huggingface dataset:
Patent JP-S63144276-A (JP)
Title: Signal processing system
Inventor: NIIMI HIROICHI
IPC: G01S3/86
Filed: 1986-12-08
Abstract: PURPOSE:To improve the S/N by leveling the distance characteristics or propagation losses of an arrival signal in each azimuth which contains noise through automatic gain control and then setting the result as a vector corresponding to the azimuth and level of the signal, and integrating it with time. CONSTITUTION:Hydrophones 1 and 2 receive background noise of an object space together with arrival signal components and supply them to AGC circuits 3 and 4. The circuits 3 and 4 bring the inputs under automatic gain control based upon preset characteristics, perform leveling within a prescribed permissible variation range in prescribed reception processing time units, and supply the results to frequency analyzing circuits 5 and 6. The circuits 5 and 6 perform frequency analyzing operations in reception processing time units to extract frequency information on input acoustic waves. An azimuth/vector arithmetic circuit 7 receives time area data and frequency area data from the circuits 5 and 6 to calculate the azimuths of the input acoustic waves to the hydrophones 1 and 2 and set them as vectors according to those receives data. A target azimuth detecting circuit 8 while integrating the input vectors including the azimuths and levels with time for a prescribed time detects the arrival azimuth of a target.
Patent JP-H10126915-A (JP)
Title: Coating stripping tool for manipulator
Inventor: SAITO YOSHIO
IPC: H02G1/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable coating stripping tool suitably operated by a manipulator. SOLUTION: A coating stripping tool includes a stationary blade 2 fixed between opposite guide plates 1, and a movable blade 3 slid between the guide plates 1. A spring is provided between the stationary blade 2 and the movable blade 3 to hold these blades 2 and 3 in an opened state. The guide plate 1 has a guide groove 4 fitted with a projected guide member 5 of the movable blade 3. In addition, these blades 2 and 3 have a semicircular cut part at each center corresponding to a thickness of a conductor in a cable. The coating stripping tool is put between upper and lower parts of manipulator to close the stationary blade 2 and the movable blade 3. Then, a cut is formed in the coating of the cable.
Patent JP-2000067595-A (JP)
Title: Semiconductor memory
Inventor: HIDAKA HIDETO
IPC: G11C11/401
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To relieve efficiently a defective line by a spare line in a block division array. SOLUTION: A spare array (SP#0) in which a spare memory cell is arranged is arranged commonly for plural normal sub-arrays in which plural normal memory cell are arranged. A defective line of this spare array (SP≪0) can be replaced with a normal line in correspondent plural normal sub-array (MB#00- MB#n).
Patent JP-S62157214-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: TAKESHIMA SHINICHI
IPC: F02B3/06
Filed: 1985-12-28
Abstract: PURPOSE:To protect a filter from being melted by lowering the maximum injection quantity whenever engine speed drops below the fixed value in regenerating operation of the filter for particulate collection. CONSTITUTION:A filter container 7 including a filter 8 for particulate collection and an electric heater 9 for ignition is tightly fixed to an exhaust pipe 6 connected to the outlet and inlet of exhaust gas flow of the exhaust gas turbine 4 of a diesel engine. Whenever particles more than the specified quantity are collected in the filter 8, they are ignited by the heater 9 and regenerating operation is started, but at this time the maximum injection quantity of a fuel injection pump 2 is reduced whenever the engine speed decreases less than the fixed value. According to an increase in oxygen concentration of exhaust gas, fire propagates better, and regenerating operation is prevented from stopping, thus double laminnated particles are burnt, at the next regeneration time and the filter is protected from being melted.
Patent JP-H07146183-A (JP)
Title: Method and device for measuring temperature distribution of refractory
Inventor: ANDO AKINOBU
IPC: G01K11/12
Filed: 1993-11-24
Abstract: PURPOSE:To properly grasp the erosion condition of a refractory in real time by strictly and accurately measuring the temperature of the slag line and metal line of a molten metal trough using a temperature-measurement method by an optical fiber. CONSTITUTION:An optical fiber 1 is passed through a protection pipe and further is passed through a guide pipe and is buried in upper, middle, and lower stacues inside a refractory at both sides of a molten metal trough. A measurement part 6 with a light oscillator 6 for transmitting pulse light and a photodetector for detecting Raman scattered light from the scattered light returning to an incidence side, separating stokes light and anti-stokes light, and detecting each intensity is connected to the optical fiber 1. A personal computer 9 controls the light oscillator 6 to cause pulse light to enter the optical fiber 1, at the same time calculates the temperature of a scattered point from the ratio between the stokes light intensity and anti-stokes light intensity detected by a photo-detector 7, and calculates the position to the scattered point from the time it takes until the Raman scattered light returns.
Patent JP-S62282262-A (JP)
Inventor: HAANAN JIEI KORUTESU
IPC: G01N30/60
Filed: 1986-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63146164-A (JP)
Title: Mask pattern generating method
Inventor: KUSAKA YOSHIKO
IPC: G06F17/50
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the burden of a designer by reading data of a mask pattern which is a breach of design rules to automatically generate a mask pattern where error is not detected. CONSTITUTION:Data of a mask pattern 41 which is the breach of the design rules is read to generate another mask pattern 42 where error elimination is taken into consideration. Thereafter, the logical operation between the original mask pattern 41 and the generated mask pattern 42 is executed to automatically generate a mask pattern 43 which is not the breach of this design rules. Thus, designer's operation is unnecessary for generation of mask patterns to omit the labor of the designer, and accurate mask patterns are obtained.
Patent JP-S63148157-A (JP)
Title: Pinhole inspection device for internal surface film of piping
Inventor: DOMON HITOSHI
IPC: G01N27/92
Filed: 1986-12-10
Abstract: PURPOSE:To accurately perform an inspection by providing a probe sonde formed by fitting an electrode to an air ball formed of an elastic member such as rubber, inserting this probe sonde into piping to be inspected, and positioning said electrode in the internal surface of the piping. CONSTITUTION:This device sends compressed air B into a steel pipe 10 from an air injection nozzle 26. In this case, the probe sonde 20 moves forth in the steel pipe 10 at high speed with the pressure of the compressed air B. As the sonde 20 moves forth, an air feed pipe 23 is also sent simultaneously. This sending quantity is recognized by reading scale marks. Thus, the probe sonde 20 is sent in to a target position and then the air A for expansion is sent in the air ball 21 of the probe sonde 20 through the air feed pipe 23 again to expand the air ball 21 sufficiently. Consequently, the outer peripheral surface of the air ball 21 of the probe sonde contacts the internal surface of the steel pipe 10 and becomes stable to position the electrode 22 in specific position relation, thereby performing accurate inspection.
Patent JP-H10142145-A (JP)
Title: Method and apparatus for detection of gas
Inventor: MITANI TETSUYA
IPC: G01N21/31
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To specify the kind of a gas existing in a space to be measured. SOLUTION: The existence of CO gas, CO2 gas and NH3 gas in a space S to be measured is detected in such a way that pulse-shaped measuring light L1 which is passed through the space S to be measured is made incident on small cells 15f at Golay cells 15A to 15C. At this time, an apparatus is constituted in such a way that CO gas, CO2 gas and NH3 gas, as objects to be detected, instead of xenon gas in the case of a general Golay cell, are filled into the small cells 15f at the respective Golay cells 15A to 15C so as to be sealed and that the gases are detected by using the Golay cells 15A to 15C in which gases of the same kind as those of the objects to be detected are filled into the small cells 15f so as to be sealed.
Patent JP-H10144232-A (JP)
Title: Electron gun structure for cathode-ray tube
Inventor: MORIWAKI MASARU
IPC: H01J29/50
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun structure for a high performance cathode- ray tube by improving the precision of a main lens electrode having a flat correction electrode in the inside. SOLUTION: This electron gun structure comprises a plurality of negative electrodes laterally arranged in line for ejecting electron beams, and a plurality of electrodes including a cuplike focusing electrode and a positive electrode. These electrodes are secured to an insulation supporter at certain intervals in a tube axial direction. In this case, a single opening is provided having an inwardly folded rim in opposed end faces of a cuplike focusing electrode 16 forming a main lens and a cuplike electrode constituting a positive electrode 17, and an electron beam passage opening part is provided for conducting each of electron beams at the respective retracted positions from the end faces. In this constitution, flat electrodes 16 and 17 are provided by welding their outer edges to the inner walls of the cuplike electrodes.  Moreover, an inclined portion 17c gently approaching the central electron beam passage opening part is formed in the flat electrode, extending from an end portion of its side parallel in the arrangement direction of the electron beam to a medial portion thereof.
Patent JP-H0554876-A (JP)
Title: Manufacture of strap for connecting storage battery pole plate lug group, and strap
Inventor: ONO HIDENOBU
IPC: H01M2/26
Filed: 1991-08-21
Abstract: PURPOSE:To apply to a small-sized pole plate as well, by punching out a strap from a metal plate, pressurizing metal plate portions located on the extensions of the slits in the lengthwise direction thereof, and bending the metal plate portions each falling within the width corresponding to the slit width. CONSTITUTION:A strap 1 is punched out from a metal plate, metal plate portions on the extensions of the slits in the lengthwise direction thereof are pressurized, and the metal plate portions 3 falling within the width corresponding to the slit 2 width are upwardly or downwardly projected in the form of 'V'. Thus, a strap 1' having slits 2' whose width is made smaller, by a specified dimension, than the original width of each slit 2 is obtained. It is noted that in case the bent portion 4 is formed in such a manner as to be downwardly directed, adjustment is made of the degree of bending so that the bent portion 4 may not become an obstacle to operation of welding an electrode pole and installing it on the upper surface. Thus, it is possible to suitably adjust to a desired slit 2' width. Thus, a strap 1 having a width smaller than the plate thickness is obtained.
Patent JP-2000125293-A (JP)
Title: Wavelet decoder and its method
Inventor: KIMURA SEIJI
IPC: H04N19/44
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To decode an image signal that is compression-coded by adopting wavelet transform for the transform system with resolution of an optional rational number. SOLUTION: The decoder is provided with an entropy decoding section 1 that applies entropy decoding to a coded bit stream 100 to output a quantization coefficient, an inverse quantization section 2 that applies inverse quantization to a quantization coefficient 101 to output a transform coefficient 102, a transform coefficient inverse scanning section 3 that scans the transform coefficient 102 by a prescribed method to rearrange the transform coefficients, and a wavelet inverse transform section 4 that applies inverse transform to the transform coefficient 103 to provide a decoded image.  The wavelet inverse transform section 4 has a band limit means of the transform coefficient in response to a resolution transform magnification and configures any or a plurality of up- sampler, down-sampler, and a composite filter adaptively according to the prescribed resolution transform magnification.
Patent JP-2000117528-A (JP)
Title: Shearing machine
Inventor: YANAGISAWA MASAYOSHI
IPC: B23D15/08
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To keep a clearance during shearing at a state approximately equal to a clearance during racing as much as possible and facilitate regulation of a clearance and to reduce the weight of a ram and a table. SOLUTION: When a work W is sheared in coordination of an upper blade 15 arranged at the lower end of a vertically movable ram 17 with α lower blade it arranged at the rear end of a table 9, since an inclination angle a between a ram 17 and the apron part 13 of the table 9 is provided, the upper and lower blades 15 and 11 are deformed in a direction in which the upper and lower blades 15 and 11 approach each other through the action of a shearing force during shearing and deformation to widen a clearance by a sideways force is offset.  With the increase of the inclination angle a between the ram 17 and the apron part 13, a sideways bending amount of the upper and lower blades 15 and 11 by a shearing force is increased but since each inclination angle α is lower than the inclination angle of the shearing force, even when an actual clearance is erroneously set to a too lower value, there is no fear for jamming.
Patent JP-2001116916-A (JP)
Title: Substrate for color filter, apparatus for producing color filter, method therefor and display device
Inventor: YAMADA YOSHIAKI
IPC: G02F1/1335
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly general-purpose color filter producing technique capable of judging whether a nozzle corresponds correctly to a filter element to be colored and adaptable to various kinds and sizes of color filters. SOLUTION: Filter elements arranged in a matrix shape and a recording part with recorded control information for coloring the filter elements are disposed on a substrate for a color filter. The control information includes at least one information selected form information which specifies the position of each of the filter elements, information which specifies the color of each of the filter elements, information which specifies the density of the filter elements and information which specifies discharge timing to each of the filter elements. The control information for coloring the filter elements is read from the substrate for a color filter and each of the filter elements to be colored is specified and colored on the basis of the control information.
Patent JP-H03154813-A (JP)
Title: Pattern measuring method
Inventor: NIIKE TAKUMI
IPC: G03F1/84
Filed: 1989-11-13
Abstract: PURPOSE:To correct errors based upon the time among the errors of measured values and to measure a pattern with high accuracy by measuring the coordinates of all measured patterns carefully with time, extracting several patterns immediately after the measurement and measuring them in a short time, and making corrections by using the extracted measured values. CONSTITUTION:Coordinates of all mask patterns are measured in the order of 1, 2, 3... m... n. An origin (0,0) is set to the coordinates of the pattern 1. Three patterns 1, (m) and (n) are extracted and their coordinates are measured. The measured values of all the patterns include errors DELTAx(t) and DELTAy(t) with time, so X=x0+DELTAx(t) and Y=y0+DELTAy(t) are obtained. Measured values in the extraction measurement are represented as DELTAx(t) 0 and DELTAy(t) 9 since the time is short and X=x0 and Y=y0 are therefore obtained. For the purpose, measured values by the extraction measurement of the patterns 1, (m) and (n) are used to correct the errors based upon the time among the errors of measured values of all the measured patterns which are measured first.
Patent JP-H07124907-A (JP)
Title: Angle tie beam machining device
Inventor: TANAKA TAKESHI
IPC: B27C9/04
Filed: 1993-10-29
Abstract: PURPOSE:To efficiently produce an angle tie beam without a need of longitudinally reversing a work. CONSTITUTION:Tables 2a, 2b on which a work W is placed longitudinally are disposed on a base frame 1 in the front part thereof. A direction-changing base 5 is provided on the base frame 1 in the back part thereof. A circular saw 14 and a pair of drills 30a, 30b disposed across the circular saw 14 are provided on the direction-changing base 5. The cutting direction of the circular saw 14 is set orthogonally to the drilling direction of the drills 30a, 30b. The both are set to two positions in different directions with an angle difference of 90 degrees. On a first direction-changing position, the both are inclinedly opposed to the work W at an angle of 45 degrees to the longitudinal. direction thereof. On a second direction-changing position, the inclined angle is 45 degrees inversively (135 degrees). On the first and second positions, the drills 30a, 30b are selectively used, respectively.
Patent JP-H07129700-A (JP)
Title: Information management system by bar-code
Inventor: OTA ICHIRO
IPC: G06K1/12
Filed: 1993-10-29
Abstract: PURPOSE:To constitute the system so that the distribution information management can be executed not only a ceramic body commodity but also article mounted thereon with a bar-code by transferring the bar-code of a JAN symbol having durability onto the reverse side of a ceramic body having a projection in the periphery, ans calcining and printing it. CONSTITUTION:A bar-code part subjected to screen printing by using paints of a black compound to the face to which a peeling agent is applied is transferred thermally to the reverse side of a ceramic body 1 for forming a non- plane, calcined without spoiling a shape and dimensions of the bar-code 3, and formed so as to be fit for use extending over a long period. Also, this system is constituted so that the management of distribution information related to a commodity and an article to be mounted can be executed by a bar-code reader by inputting in advance commodity information to the bar-code 3 to a computer.
Patent JP-H07125675-A (JP)
Title: Power plant for bicycle with prime mover
Inventor: NAKATANI YOSHIHIDE
IPC: B62M11/06
Filed: 1993-10-29
Abstract: PURPOSE:To provide a power plant for a bicycle with a prime mover which is compact in structure and low in price and applicable to either of a manual and a pedal type start formula, and in the case where an engine section and a reduction gear section are attached to a popular structure bicycle, can relatively freely select their attaching positions. CONSTITUTION:A power plant for a bicycle with a prime mover has an engine section 30 having a centrifugal type automatic clutch 40 attached to the output end of an engine attached with a manual type scooter, a reduction gear section 50 to carry out plural steps of deceleration by a plural sets of spur gears, and a toothed belt 90 wound round between a small toothed pulley arranged in the engine section and a large toothed pulley arranged in the reduction gear section. In the case of a pedal start type engine, a one-way clutch 80 is provided in the engine section, and a one-way clutch 81, a claw clutch 82 and a clutch shifter 83 are provided in the reduction gear section.
Patent JP-H11129346-A (JP)
Title: Method for supplying member in tire molding machine and member supplying device
Inventor: SUGAWA KOJI
IPC: B29D30/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a member by which it is possible to efficiently supply different kinds of a member to a molding drum without the necessity to sophisticate and enlarge the size of a supply device and at the same time, manufacture a tire at a low cost in a comparatively narrower space, in a tire manufacturing machine as well as a member supplying device. SOLUTION: This member supply device comprises a lifting conveyor 2 which lifts up/down to sequentially supply different kinds of a member Wa, Wb, Wc which are cut to the specified size and plural units of a connection conveyor 3, 4 connected to the lifting conveyor 2, which are installed orthogonally with the drum shaft of a molding drum 1 and also linearly on the center line of the molding drum 1 and further, plural units of a let-off truck 16a, 16b, 16c which are movable back/forth in an orthogonal direction with a direction in which the members Wa, Wb, Wc are conveyed by the lifting conveyor 2, near a position where the members are supplied by the lifting conveyor 2.  In addition, a member cutting device which cuts the members Wa, Wb, Wc to be supplied by the let-off trucks 16a, 16b, 16c to the specified size and supplies the members Wa, Wb, Wc onto the lifting center 2, is installed between a position 53 where the let-off trucks 16a, 16b, 16c stop the supply of the members and the lifting conveyor 2.
Patent JP-H07124821-A (JP)
Title: Main spindle loading force reducing device of electric discharge machine
Inventor: SUGIYAMA TADASHI
IPC: B23H7/30
Filed: 1993-10-28
Abstract: PURPOSE:To eliminate a bad influence given to an interval control or a damage given to a main shaft in an electric discharge machining, by making the force loaded to the main spindle in a jumping operation of a die sinking electric discharge machine approach an allowable value. CONSTITUTION:The torque of the feed motor 16 of a main shaft 5 in a jumping stroke is detected by a detector 15, the then maximum peak value is stored in a memory 16, and the torque standard value stored beforehand and the peak value are compared in a comparator 18. And a corresponding correcting value is read by a jump adjustable speed data stored beforehand in a correcting value selecting and reading member 21, the correcting value is added to or subtarcted from the present jump adjestable speed so as to find a next adjustable speed, the next one stroke is carried out by the found adjustable speed, and such an operation is repeated in order, so as to approach the loading torque to the standard value.
Patent JP-2000120919-A (JP)
Title: Nameplate mounting structure for sluice valve
Inventor: TAKEHARA JUNJI
IPC: G09F7/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate a visual check of an aperture of a valve in operation of a valve rod so as to prevent erroneous recognition or erroneous operation by forming a through hole in a top lid part of a valve casing lid mounted to a valve casing and fitting a nameplate having a fitting hole fitted around the valve rod to the top lid in the valve casing lid in a valve having the valve rod arranged through the through hole. SOLUTION: For installing a bush 16, a valve rod 13 is forcibly pushed while a cap 25 and a rotation stopping bolt 23 released, and a movable tongue part 20 is passed through a submerged part 22 in the opening of a bush housing part 17, so that the bush 16 is installed to the bush housing part 17. Subsequently, the bush 16 is rotated so that the movable tongue part 20 is overlapped to a fixed tongue part 21, and the rotation stopper bolt 23 is mounted to the movable tongue part 20 through a notch part 24 in the fixed tongue part 21. In this case, a nameplate 26 is fitted to the bush housing part 17 while fitted to the valve rod 13 through the through hole 27, and the top lid part of the valve casing lid 11 is covered by means of the nameplate 26, and the cap 25 is mounted to the valve rod 13. Therefore, an operator can visually check an aperture of a valve shown in the nameplate 26 before the operation rod is engaged with the valve rod 13.